Standard Uranium Intersects Anomalous Radioactivity in Multiple Drill Holes at the Corvo Uranium Project; Concludes Inaugural Drill Program

Vancouver, British Columbia--(Newsfile Corp. - April 20, 2026) - Standard Uranium Ltd. (TSXV: STND) (OTCQB: STTDF) (FSE: 9SU) ("Standard Uranium" or the "Company") is pleased to announce that drilling activities have been completed at the Company's Corvo Uranium Project ("Corvo", or the "Project") located near Wollaston Lake in northeastern Saskatchewan (Figure 1).